efletcher011913 efletcher011913

02-01-2021
Mathematics

contestada

Evaluate 6x^2+18x-15 at x=3. A-75
B-93
C-133
D-363

Evaluate 6x218x15 at x3 A75 B93 C133 D363 class=

Respuesta :

ChoiSungHyun ChoiSungHyun

02-01-2021

Step-by-step explanation:

When x = 3,

6x² + 18x - 15

= 6(3²) + 18(3) - 15 = 54 + 54 - 15 = 93. (B)

Answer Link

Otras preguntas

Penyelesaian dari sistem persamaan linier dua variabel 5x-y=-8 dan ×+3y=8 adalah

What type or types of blood flow through the heart? oxygenated deoxygenated both A and B none of the above Solid waste and methane are excreted by the _____ sy

Facial expressions and gestures are examples of _____________ messages. a. Verbal b. Nonverbal c. Intrapersonal d. Interpersonal Please select the best answ

When answering a complaint the defendant can do all of the following except: a. deny the allegations set forth in the complaint b. list defenses c. admit to

What is the linking verb in the sentence? Vegetable soup made fresh tastes very good. A. fresh B. made C. tastes D. very

0.000626 L is the same as 6.26 cm3. a. True b. False

Which of the following issues became an obstacle to the drafting of the United States Constitution? A: whether to count enslaved people in the North as part of

When the decrease in the price of one good causes the demand for another good to decrease, the goods are: a. normal. b. inferior. c. substitutes. d. complem

The study of the history of earths magnetic field is known as

A star's apparent magnitude is most closely related to which of the following? Select all that apply. a. radius. b. luminosity. c. distance from Earth. d. a